Germ pores in the polllen grains are regions

Germ pores in pollen grains are

The germ pores on the pollen grains are found on the

The germ pores on the pollen grains are found on the

(a) Draw a diagrammatic sketch of a transverse section of an anther of an angiosperm . Label its different walls and the tissue forming microspore mother cells. (b) Describe the process of microsporogenesis upto the formation of a microspore. (c) Write the function of 'germ pore' in a pollen grain of an angiosperm.

(a) Draw a diagrammmatic sketch of a transverse section of an anther of an angiosperm .Label its different walls and the tissue forming microspore mother cells. (b) Describe the process of microsporogenesis upto the formation of a microspore. (c) Write the function of 'germ pore' in a pollen grain of an angiosperm.

Germ pore is the region where the exine is :

Assertion (A): Germ pores are the regions where intine comes out to form a pollen tube after pollination. Reason (B): Germ pores are prominent apertures of pollen grains where exine is thin or absent.

The aperture present in pollen grain is called germ pore where

The aperture present in pollen grain is called germ pore where